Παραπομπή APA

Gordon, J. (2005). Solar energy: The state of the art ISES position papers. James & James.

Παραπομπή Chicago Style

Gordon, Jeffrey. Solar Energy: The State of the Art ISES Position Papers. London: James & James, 2005.

Παραπομπή MLA

Gordon, Jeffrey. Solar Energy: The State of the Art ISES Position Papers. James & James, 2005.